@import"https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&display=swap";:root{font-family:Rajdhani,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffde;background-color:#0a0e1a;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body,#root{margin:0;padding:0;min-height:100vh;overflow-x:hidden}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--accent-cyan: #00d4ff;--accent-green: #2ecc71;--accent-red: #e74c3c;--accent-purple: #9b59b6;--accent-yellow: #f1c40f;--text-primary: #ffffff;--text-secondary: #94a3b8}body{background:var(--bg-primary);min-height:100vh;font-family:Rajdhani,sans-serif;overflow:hidden}.app-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 20% 20%,rgba(0,212,255,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(155,89,182,.08) 0%,transparent 50%),linear-gradient(180deg,#0a0e1a,#111827);padding:20px;position:relative}.language-toggle{position:absolute;top:20px;right:20px;display:flex;gap:4px;z-index:100}.lang-btn{font-family:Orbitron,sans-serif;font-size:.75rem;font-weight:600;letter-spacing:1px;padding:8px 12px;border:1px solid rgba(255,255,255,.2);border-radius:4px;background:#ffffff0d;color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.lang-btn:hover{background:#ffffff1a;border-color:#ffffff4d;color:var(--text-primary)}.lang-btn.active{background:var(--accent-cyan);border-color:var(--accent-cyan);color:var(--bg-primary);box-shadow:0 0 10px #00d4ff66}.game-wrapper{display:flex;flex-direction:column;align-items:center;gap:16px}.criteria-display{text-align:center}.criteria-box{background:linear-gradient(135deg,#00d4ff1a,#9b59b61a);border:1px solid rgba(0,212,255,.3);border-radius:12px;padding:16px 32px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.criteria-box .MathJax{font-size:1.4rem!important;color:var(--text-primary)!important}.criteria-hint{margin-top:8px;font-size:.9rem;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;gap:8px}.criteria-hint .MathJax{color:var(--accent-cyan)!important}.hint-text{opacity:.8}.hud{display:flex;gap:32px;width:100%;max-width:1200px;justify-content:space-between;padding:0 20px}.hud-item{display:flex;flex-direction:column;gap:4px}.hud-label{font-family:Orbitron,sans-serif;font-size:.7rem;font-weight:600;letter-spacing:2px;color:var(--text-secondary);text-transform:uppercase}.hud-value{font-family:Orbitron,sans-serif;font-size:1.5rem;font-weight:700;color:var(--text-primary)}.hud-value.highlight{color:var(--accent-cyan);text-shadow:0 0 20px rgba(0,212,255,.5)}.health{min-width:200px}.health-bar-container{width:100%;height:8px;background:#ffffff1a;border-radius:4px;overflow:hidden}.health-bar{height:100%;transition:width .3s ease,background-color .3s ease;border-radius:4px;box-shadow:0 0 10px currentColor}.score .hud-value{color:var(--accent-yellow)}.game-container{position:relative;border-radius:12px;overflow:hidden;box-shadow:0 0 0 1px #00d4ff33,0 0 60px #00d4ff26,inset 0 0 60px #00000080}.start-screen,.game-over-screen{width:1200px;height:700px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,rgba(0,212,255,.05) 0%,transparent 70%),linear-gradient(180deg,#080c18,#0a0e1a);gap:24px;padding:40px}.game-title{font-family:Orbitron,sans-serif;font-size:4rem;font-weight:900;background:linear-gradient(135deg,var(--accent-cyan) 0%,var(--accent-purple) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none;letter-spacing:4px;animation:glow 2s ease-in-out infinite alternate}@keyframes glow{0%{filter:drop-shadow(0 0 20px rgba(0,212,255,.5))}to{filter:drop-shadow(0 0 40px rgba(155,89,182,.5))}}.game-description{text-align:center;max-width:700px}.game-description .subtitle{font-size:1.3rem;color:var(--text-secondary);margin-bottom:24px}.game-description .MathJax{font-size:1.2rem!important;color:var(--text-secondary)!important;margin-bottom:24px}.rules{background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:24px;margin-top:16px}.rules h3{font-family:Orbitron,sans-serif;font-size:1.2rem;color:var(--accent-yellow);margin-bottom:16px;letter-spacing:2px}.rules p{font-size:1.1rem;color:var(--text-secondary);margin-bottom:8px;line-height:1.6}.rules .shoot{color:var(--accent-red);text-shadow:0 0 10px rgba(231,76,60,.5)}.rules .avoid{color:var(--accent-purple);text-shadow:0 0 10px rgba(155,89,182,.5)}.example{margin-top:16px;padding:12px;background:#00d4ff0d;border-radius:8px;border:1px solid rgba(0,212,255,.2)}.example .MathJax{font-size:1rem!important;color:var(--accent-cyan)!important}.controls{margin-top:16px;font-size:1rem;color:var(--text-secondary);opacity:.7}.start-button,.restart-button{font-family:Orbitron,sans-serif;font-size:1.2rem;font-weight:700;letter-spacing:2px;padding:16px 48px;border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;text-transform:uppercase}.start-button{background:linear-gradient(135deg,var(--accent-cyan) 0%,#0099cc 100%);color:var(--bg-primary);box-shadow:0 0 20px #00d4ff66,0 4px 20px #0000004d}.start-button:hover{transform:translateY(-2px);box-shadow:0 0 40px #00d4ff99,0 6px 30px #0006}.game-over-title{font-family:Orbitron,sans-serif;font-size:3.5rem;font-weight:900;color:var(--accent-red);text-shadow:0 0 30px rgba(231,76,60,.5);letter-spacing:4px}.final-score{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 48px;background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:12px}.final-score span:first-child{font-family:Orbitron,sans-serif;font-size:.9rem;font-weight:600;letter-spacing:2px;color:var(--text-secondary);text-transform:uppercase}.final-score .score-value{font-family:Orbitron,sans-serif;font-size:3rem;font-weight:900;color:var(--accent-yellow);text-shadow:0 0 20px rgba(241,196,15,.5)}.restart-button{background:linear-gradient(135deg,var(--accent-green) 0%,#27ae60 100%);color:var(--bg-primary);box-shadow:0 0 20px #2ecc7166,0 4px 20px #0000004d}.restart-button:hover{transform:translateY(-2px);box-shadow:0 0 40px #2ecc7199,0 6px 30px #0006}.legend{display:flex;gap:32px;padding:12px 24px;background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:8px}.legend-item{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--text-secondary)}.legend-color{width:16px;height:16px;border-radius:4px}.legend-color.target{background:var(--accent-red);box-shadow:0 0 10px #e74c3c80}.legend-color.avoid{background:var(--accent-purple);box-shadow:0 0 10px #9b59b680}@media(max-width:1280px){.start-screen,.game-over-screen{width:900px;height:525px}.game-title{font-size:3rem}.hud{max-width:900px}}